Dipyridamole EP Impurity E

Name: Dipyridamole EP Impurity E
Brand: Vaqora Chemicals
SKU: VQ-025345

About Dipyridamole EP Impurity E

Listed under CAS 2365420-11-5, Dipyridamole EP Impurity E is a pharmacopeial impurity of Dipyridamole available from Vaqora Chemicals. With the molecular formula C24H40N8O4, it has a molar mass of 504.6 g/mol. Common synonyms include Dipyridamole - Impurity E and Dipyridamole Impurity E.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Dipyridamole, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Dipyridamole EP Impurity E in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Dipyridamole

View every impurity, metabolite and intermediate we list for Dipyridamole.

Dipyridamole impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Dipyridamole EP Impurity E
Catalogue No.	VQ-025345
CAS Number	2365420-11-5
IUPAC name	2-[[2-[bis(2-hydroxyethyl)amino]-6,8-di(piperidin-1-yl)pyrimido[5,4-d]pyrimidin-4-yl]-(2-hydroxyethyl)amino]ethanol
Molecular formula	C₂₄H₄₀N₈O₄
Molecular weight	504.6 g/mol
Exact mass	504.3173
Grade	Reference Standard
HSN code	38229090
InChIKey	LIJXYDMUDWRRNG-UHFFFAOYSA-N
SMILES	C1CCN(CC1)C2=NC(=NC3=C2N=C(N=C3N(CCO)CCO)N(CCO)CCO)N4CCCCC4
PubChem CID	76968960

Physical properties
Physical form	Solid
LogP (XLogP3)	0.7
H-bond donors / acceptors	4 / 12
TPSA	145 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Dipyridamole EP Impurity E?

The CAS Registry Number of Dipyridamole EP Impurity E is 2365420-11-5. It is also known as Dipyridamole - Impurity E, Dipyridamole Impurity E, 2,4-Di[di(2-hydroxyethyl)amino]-6,8-di(piperidin-1-yl)-pyrimido[5,4-d]pyrimidine.

What is the molecular formula and molecular weight of Dipyridamole EP Impurity E?

Dipyridamole EP Impurity E has the molecular formula C24H40N8O4 and a molecular weight of 504.6 g/mol. Its IUPAC name is 2-[[2-[bis(2-hydroxyethyl)amino]-6,8-di(piperidin-1-yl)pyrimido[5,4-d]pyrimidin-4-yl]-(2-hydroxyethyl)amino]ethanol.

What is Dipyridamole EP Impurity E used for?

Dipyridamole EP Impurity E is supplied as a characterised reference material related to Dipyridamole. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Dipyridamole EP Impurity E can I order?

We supply Dipyridamole EP Impurity E in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dipyridamole EP Impurity E?

Yes. Every lot of Dipyridamole EP Impurity E is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Dipyridamole EP Impurity E be shipped internationally?

Yes. We export Dipyridamole EP Impurity E worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.